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Summary
Highlights
Redken Extreme Length Conditioner with Biotin and Castor Oil helps strengthen damaged hair so it can grow longer. This lightweight conditioner helps to nourish and fortify strands from root to tip to help achieve maximum hair length and reduced breakage.
Benefits
- Helps achieve maximum hair length, up to 6 inches of growth in one year
- Fortifies and strengthens hair for 81% less breakage*
- Promotes healthy, strong hair from root to tip
- Helps prevent split ends and reduce the look of split ends by 78%**
- **When used as a system of Extreme Length Shampoo, Conditioner and Sealer
Key Ingredients
- Formulated with biotin, castor oil, and Redken Length Care Complex to help hair grow longer and stronger
Item 2580460
Use as a complete system with Extreme Length shampoo and leave-in treatment. After shampooing, apply and distribute through damp hair. Rinse. Follow with Extreme Length leave-in treatment. In case of contact with eyes, rinse them immediately.
Aqua/Water/Eau, Cetearyl Alcohol, Propylene Glycol, Maleic Acid, Ethanolamine, Behentrimonium Methosulfate, Parfum/Fragrance, Stearamidopropyl Dimethylamine, Glycerin, Phenoxyethanol, Hydroxyethylcellulose, Ricinus Communis Seed Oil/Castor Seed Oil, Quaternium-91, Polyquaternium-37, Benzoic Acid, Paraffinum Liquidum/Mineral Oil/Huile Minerale, Cetrimonium Chloride, Cetrimonium Methosulfate, Ppg-1 Trideceth-6, Benzyl Benzoate, Biotin, Limonene, Benzyl Alcohol, Acrylates Copolymer, Linalool, 2-Oleamido-1,3-Octadecanediol, Sorbitan Oleate.
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Questions
Ask a QuestionQ&A
Showing 5 out of 38 Questions
- Q
Does this work on by racial hair, especially the frizzy part around my face and the smooth part at the crown of my hair
- Asked by Biracial girl
- Official Answer By Redken - BEHi there, thanks for your question. Redken Extreme Length Conditioner is formulated to benefit a wide range of hair types and textures, by promoting strength and reducing breakage. For concerns regarding specific areas of frizz, particularly around the face, we also recommend exploring the Redken Frizz Dismiss Conditioner. Both products are formulated to support hair health and manage diverse textures effectively.Was this answer helpful to you
- Q
If I was to use the volume shampoo with extreme length conditioner, will that be an effective way to get added volume as well as assist with my split ends & breakage issues, I didnt know if you use teo different lines uf it will still be effective? I am needing volume and length and split end breakage support.
- Asked by Nina
- Official Answer By Redken - BEHi there, thanks for your question. For optimal results, we do recommend using complete product systems. However, you may experiment to find the best routine for your hair needs. Volume Injection Shampoo will indeed boost fullness, while Extreme Length Conditioner expertly targets split ends and breakage for stronger, longer hair. This combination effectively addresses both your desire for volume and your need for length and strength.Was this answer helpful to you
- Q
Is this okay for daily use?
- Asked by Nia
- Official Answer By Redken - BEHi there, yes, Redken Extreme Length Shampoo is okay for daily use, especially for those with damaged or breakage-prone hair.Was this answer helpful to you
- Q
Can these products be used on keratin-treated hair?
- Asked by Amarie
- Official Answer By Redken - BEHi there, thanks for your question. We do not believe that there should be any issue with using our products; however, since our products have not been tested in conjunction with Brazilian Keratin Treatments, we cannot provide you with usage information. We suggest you contact the manufacturer of that treatment and follow their advice.Was this answer helpful to you
- Q
Is this safe for keritan treated hair?
- Asked by Chris
- Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Conditioner. We do not believe that there should be any issue with using our products; however, since our products have not been tested in conjunction with Brazilian Keratin Relaxers, we cannot provide you with usage information. We suggest you contact the manufacturer of that treatment and follow their advice.Was this answer helpful to you
Reviews
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by PowerReviews
Ratings Distribution
Best Uses
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Hair Type
Most Helpful Positive Review
great!
I've used this product twice, just twice! My ends are so much better, and the overall look is marvelous. I reccomend this conditioner to anyone with a bit of dry ends, this will do the trick!
Most Helpful Critical Review
Wonderful scent, but doesn't seem very hydrating
I received this product to try for free in exchange for sharing my opinion about it. I have fine hair that lacks volume, as well as certain pieces that don't really seem to be growing at all, so I was very excited to try out this product line. The scent matches that of the corresponding shampoo, and...
655 results
Not bad
Hair Type Very Curly Hair
Very nice conditioner. Smells good and makes hair feel soft. But I don't know if it helped with preventing breakage or strengthening my hair. My hair is very curly and I have a lot of it but I think the hair strands are fine. My hair seems to need silicone type products. I don't know.

WORKS!
About 3-4 months into my pregnancy my hair started falling out and thinning, BAD! As a last stich effort I decided to try the Redken Extreme length, and it actually worked! I have so much new growth within a month or two. I use the whole sustem every single day, Extreme Length shampoo, Extreme Length conditioner, and Extreme leave in conditioner. This gave me visible results that even my friends and family noticed and mentioned the difference.
LOVE
love this shampoo, makes my hair smell good and grow long! it lasts me at least 6 months when using the pump, so while it may be a little bit pricey it all evens out
Redken
I love this product it makes my hair feel so good and health I recommend this completely
Redken
I love this product it makes my hair feel so good and health I recommend this completely